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* [PATCH v6] bus: mhi: host: pci_generic: Add support for Quectel RM520N-GL modem
@ 2023-06-06 10:39 Duke Xin(辛安文)
  2023-06-06 11:31 ` Manivannan Sadhasivam
  0 siblings, 1 reply; 5+ messages in thread
From: Duke Xin(辛安文) @ 2023-06-06 10:39 UTC (permalink / raw)
  To: mani, loic.poulain, slark_xiao
  Cc: fabio.porcedda, koen.vandeputte, quic_jhugo, johan+linaro,
	bhelgaas, mhi, linux-arm-msm, jerry.meng, duke.xin,
	Duke Xin(辛安文)

Add MHI interface definition for RM520 product based on Qualcomm SDX6X chip

Signed-off-by: Duke Xin(辛安文) <duke_xinanwen@163.com>
---
 drivers/bus/mhi/host/pci_generic.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/drivers/bus/mhi/host/pci_generic.c b/drivers/bus/mhi/host/pci_generic.c
index db0a0b062d8e..69be969672f1 100644
--- a/drivers/bus/mhi/host/pci_generic.c
+++ b/drivers/bus/mhi/host/pci_generic.c
@@ -334,6 +334,16 @@ static const struct mhi_pci_dev_info mhi_quectel_em1xx_info = {
 	.sideband_wake = true,
 };
 
+static const struct mhi_pci_dev_info mhi_quectel_rm5xx_info = {
+	.name = "quectel-rm5xx",
+	.edl = "qcom/prog_firehose_sdx6x.elf",
+	.config = &modem_quectel_em1xx_config,
+	.bar_num = MHI_PCI_DEFAULT_BAR_NUM,
+	.dma_data_width = 32,
+	.mru_default = 32768,
+	.sideband_wake = true,
+};
+
 static const struct mhi_channel_config mhi_foxconn_sdx55_channels[] = {
 	MHI_CHANNEL_CONFIG_UL(0, "LOOPBACK", 32, 0),
 	MHI_CHANNEL_CONFIG_DL(1, "LOOPBACK", 32, 0),
@@ -573,6 +583,9 @@ static const struct pci_device_id mhi_pci_id_table[] = {
 		.driver_data = (kernel_ulong_t) &mhi_quectel_em1xx_info },
 	{ PCI_DEVICE(PCI_VENDOR_ID_QUECTEL, 0x1002), /* EM160R-GL (sdx24) */
 		.driver_data = (kernel_ulong_t) &mhi_quectel_em1xx_info },
+	/* RM520N-GL (sdx6x), eSIM */
+	{ PCI_DEVICE(PCI_VENDOR_ID_QUECTEL, 0x1004),
+		.driver_data = (kernel_ulong_t) &mhi_quectel_rm5xx_info },
 	{ PCI_DEVICE(PCI_VENDOR_ID_QUECTEL, 0x2001), /* EM120R-GL for FCCL (sdx24) */
 		.driver_data = (kernel_ulong_t) &mhi_quectel_em1xx_info },
 	/* T99W175 (sdx55), Both for eSIM and Non-eSIM */
-- 
2.25.1


^ permalink raw reply related	[flat|nested] 5+ messages in thread
* [PATCH v6] bus: mhi: host: pci_generic: Add support for Quectel RM520N-GL modem
@ 2023-06-30  6:23 Duke Xin(辛安文)
  2023-07-12 12:22 ` Manivannan Sadhasivam
  0 siblings, 1 reply; 5+ messages in thread
From: Duke Xin(辛安文) @ 2023-06-30  6:23 UTC (permalink / raw)
  To: mani, loic.poulain, slark_xiao
  Cc: fabio.porcedda, koen.vandeputte, song.fc, bhelgaas, mhi,
	linux-arm-msm, jerry.meng, duke.xin,
	Duke Xin(辛安文)

Add MHI interface definition for RM520 product based on Qualcomm SDX6X chip

Signed-off-by: Duke Xin(辛安文) <duke_xinanwen@163.com>
Reviewed-by: Manivannan Sadhasivam <mani@kernel.org>
---
Changelog

v5 -> v6

* Update commit message to include the changelog and reviewd tag.

v4 -> v5

* Add patch CC to mhi@lists.linux.dev.

v3 -> v4

* Limit character length to 75 characters and adjusted "project" description to "product".

v2 -> v3

* Sorted add rm520 id in mhi_pci_id_table and modify commit message.

v1 -> v2

* Use [modem_quectel_em1xx_config] compatible instead of duplicating the configuration.
---
 drivers/bus/mhi/host/pci_generic.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/drivers/bus/mhi/host/pci_generic.c b/drivers/bus/mhi/host/pci_generic.c
index 70e37c490150..1e7caa62f114 100644
--- a/drivers/bus/mhi/host/pci_generic.c
+++ b/drivers/bus/mhi/host/pci_generic.c
@@ -352,6 +352,16 @@ static const struct mhi_pci_dev_info mhi_quectel_em1xx_info = {
 	.sideband_wake = true,
 };
 
+static const struct mhi_pci_dev_info mhi_quectel_rm5xx_info = {
+	.name = "quectel-rm5xx",
+	.edl = "qcom/prog_firehose_sdx6x.elf",
+	.config = &modem_quectel_em1xx_config,
+	.bar_num = MHI_PCI_DEFAULT_BAR_NUM,
+	.dma_data_width = 32,
+	.mru_default = 32768,
+	.sideband_wake = true,
+};
+
 static const struct mhi_channel_config mhi_foxconn_sdx55_channels[] = {
 	MHI_CHANNEL_CONFIG_UL(0, "LOOPBACK", 32, 0),
 	MHI_CHANNEL_CONFIG_DL(1, "LOOPBACK", 32, 0),
@@ -591,6 +601,9 @@ static const struct pci_device_id mhi_pci_id_table[] = {
 		.driver_data = (kernel_ulong_t) &mhi_quectel_em1xx_info },
 	{ PCI_DEVICE(PCI_VENDOR_ID_QUECTEL, 0x1002), /* EM160R-GL (sdx24) */
 		.driver_data = (kernel_ulong_t) &mhi_quectel_em1xx_info },
+	/* RM520N-GL (sdx6x), eSIM */
+	{ PCI_DEVICE(PCI_VENDOR_ID_QUECTEL, 0x1004),
+		.driver_data = (kernel_ulong_t) &mhi_quectel_rm5xx_info },
 	{ PCI_DEVICE(PCI_VENDOR_ID_QUECTEL, 0x2001), /* EM120R-GL for FCCL (sdx24) */
 		.driver_data = (kernel_ulong_t) &mhi_quectel_em1xx_info },
 	/* T99W175 (sdx55), Both for eSIM and Non-eSIM */
-- 
2.25.1


^ permalink raw reply related	[flat|nested] 5+ messages in thread

end of thread, other threads:[~2023-07-12 12:22 UTC | newest]

Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2023-06-06 10:39 [PATCH v6] bus: mhi: host: pci_generic: Add support for Quectel RM520N-GL modem Duke Xin(辛安文)
2023-06-06 11:31 ` Manivannan Sadhasivam
2023-06-07 11:11   ` 回复: " Duke Xin(辛安文)
2023-06-30  6:23 Duke Xin(辛安文)
2023-07-12 12:22 ` Manivannan Sadhasivam

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